Ann was very surprised to find the door unlocked. She remembered _______it before she left.
A. to lock
B. locking
C. lock
D. she locks
remember + to V: nhớ phải làm gì (theo bổn phận)
remember + Ving: nhớ đã làm gì
Ta thấy hành động lock đã xảy ra rồi vì dựa vào vế sau của câu before she left (sau khi cô ấy đi). Vì vậy ta phải chia động từ lock ở thể locking
=>Ann was very surprised to find the door unlocked. She remembered locking it before she left.
Tạm dịch: Ann rất ngạc nhiên khi thấy cửa không khóa. Cô nhớ khóa nó trước khi đi.
Đáp án cần chọn là: B
I was very angry. My friend John refused _______me a lift as he had promised.
It is raining hard this week but Tom expects _______with his friends this weekend.
Linda regrets ________to her mother’s advice because her mother was right.
Choose the correct answer A, B, C or D to complete each sentence.
She suggested _____for a drink.
You’d better _______out with your friends as it is very dangerous in the evening when going alone.
The Vietnamese authorities decided _______ files on “Don ca tai tu Nam bo” to UNESCO.
With an oar, the actor of “Tuong” try _______ the viewers the boat fast sailing, wavering due to waves, making the viewers feel as though they were on the boat.
John hoped to finish ___________two of his essays before the deadline.
Aguilera’s hit single “Genie in a Bottle” made her ______ a Grammy Award for Best New Artist.
On hearing that she failed the entrance exam, Susan couldn't help ______ into tears.
Vietnamese viewers expect foreign-origin reality shows _______ a “breath of fresh air” to TV channels.